Portland State University has released the name of the four officers on duty the night a homeless man died after being taken into custody near Southwest Sixth Avenue and Mill Street on Thanksgiving.

Campus police officer David Troppe and public safety officers Michael Anderson, Danae Murphy and Nichola Higbee are on paid administrative leave as officials investigate the death of Richard A. Barry, 52.

The Portland State officers responded to calls about Barry around 8:19 p.m. and found him near the university’s urban plaza. The officers called Portland police for backup after a struggle with Barry. One Portland State officer was injured in the altercation, police said.